Features: use pneumatic foot steppingswitch to press in horizontally, with stop device, good consistency.
特点：采用气动脚踏开关水平压入，有限位装置，一致性较好。
2
Synchronously, the DC power supply after rectifying is connected with the resonant circuit through the foot steppingswitch in another loop.
同时，经过整流的直流电源在另一回路中通过脚踏开关连接到谐振电路。
3
A method of stepping motor driver circuit was given, composed by a chopper type current mode switch regulator and a monolithic stepping motor driver TA8435H.